/*
Theme Name: Visual Artist Portfolio
Theme URI: https://example.com/visual-artist-portfolio
Author: Custom Theme
Author URI: https://example.com
Description: A clean, modern visual artist portfolio theme with smooth animations, full-screen hero, portfolio grid, and contact sections.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: visual-artist
Tags: portfolio, one-page, dark, light, custom-menu, featured-images, full-width-template
*/

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Colors */
  --color-bg: #f5f2ee;
  --color-dark: #1a1a1a;
  --color-dark-2: #2b2b2b;
  --color-accent: #c8b89a;
  --color-accent-2: #e8ddd2;
  --color-white: #ffffff;
  --color-text: #3a3a3a;
  --color-text-light: #7a7a7a;
  --color-border: #ddd8d0;
  --color-footer-bg: #1a1a1a;
  --color-footer-text: #aaa;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono: 'DM Mono', monospace;

  /* Spacing */
  --section-padding: 120px;
  --container-max: 1280px;
  --container-padding: 40px;

  /* Transitions */
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.15;
  color: var(--color-dark);
}

h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 600; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 500; }
h5 { font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase; font-family: var(--font-body); font-weight: 600; }

p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
}

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-number {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-light);
  font-weight: 600;
  margin-bottom: 12px;
  display: block;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 100px;
  transition: all var(--transition);
  cursor: pointer;
}

.btn-dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.btn-dark:hover {
  background: var(--color-dark-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}

.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border: 1.5px solid var(--color-dark);
}

.btn-outline:hover {
  background: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Arrow icon */
.btn-arrow::after {
  content: '→';
  font-size: 1rem;
}

/* Animate on scroll */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

#site-header.scrolled {
  background: rgba(245, 242, 238, 0.95);
  backdrop-filter: blur(12px);
  padding: 16px 0;
  box-shadow: 0 1px 0 var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo img {
  height: 36px;
  width: auto;
}

.site-logo .logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.main-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.02em;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-dark);
  transition: width var(--transition);
}

.main-nav a:hover::after,
.main-nav a.current-menu-item::after {
  width: 100%;
}

.nav-contact-btn {
  padding: 10px 24px;
  background: var(--color-dark);
  color: var(--color-white) !important;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all var(--transition);
}

.nav-contact-btn:hover {
  background: var(--color-dark-2) !important;
  transform: translateY(-2px);
}

.nav-contact-btn::after {
  display: none !important;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding-top: 100px;
  overflow: hidden;
  position: relative;
}

.hero-content {
  padding: var(--container-padding);
  padding-left: max(var(--container-padding), calc((100vw - var(--container-max)) / 2 + var(--container-padding)));
  padding-top: 80px;
}

.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-light);
  font-weight: 600;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.3s forwards;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1.5px;
  background: var(--color-accent);
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1.05;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.5s forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 420px;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.7s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.9s forwards;
}

.hero-social {
  display: flex;
  gap: 16px;
  margin-top: 60px;
  opacity: 0;
  animation: fadeSlideUp 0.8s 1.1s forwards;
}

.hero-social a {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2px;
  transition: all var(--transition);
}

.hero-social a:hover {
  color: var(--color-dark);
  border-color: var(--color-dark);
}

.hero-image-wrap {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 0;
  overflow: hidden;
}

.hero-image-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-accent-2) 0%, var(--color-accent) 100%);
  opacity: 0.4;
  border-radius: 0 0 0 80px;
}

.hero-image-wrap img {
  position: relative;
  z-index: 1;
  max-height: 90vh;
  width: auto;
  object-fit: contain;
  object-position: bottom;
  opacity: 0;
  animation: fadeSlideUp 1s 0.4s forwards;
}

.scroll-cta {
  position: absolute;
  bottom: 48px;
  left: max(var(--container-padding), calc((100vw - var(--container-max)) / 2 + var(--container-padding)));
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
  font-weight: 600;
  z-index: 10;
}

.scroll-cta::before {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--color-accent));
  animation: scrollLine 1.5s ease infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
#about {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  border-radius: 20px;
  object-fit: cover;
  aspect-ratio: 4/5;
}

.about-image-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-dark);
  color: var(--color-white);
  padding: 20px 28px;
  border-radius: 16px;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
}

.about-image-badge span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
  margin-top: 4px;
  color: var(--color-accent);
}

.about-content .section-number {
  margin-bottom: 8px;
}

.about-content h2 {
  margin-bottom: 28px;
}

.about-content p {
  margin-bottom: 20px;
  color: var(--color-text-light);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 48px 0;
  padding: 32px;
  background: var(--color-bg);
  border-radius: 16px;
}

.stat-item h3 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item p {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  font-weight: 600;
}

/* ============================================================
   PORTFOLIO / WORKS SECTION
   ============================================================ */
#works {
  padding: var(--section-padding) 0;
  background: var(--color-bg);
}

.works-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 64px;
}

.works-header h2 {
  max-width: 400px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  cursor: pointer;
}

.portfolio-item:nth-child(1) { grid-column: span 7; }
.portfolio-item:nth-child(2) { grid-column: span 5; }
.portfolio-item:nth-child(3) { grid-column: span 5; }
.portfolio-item:nth-child(4) { grid-column: span 4; }
.portfolio-item:nth-child(5) { grid-column: span 3; }

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 280px;
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.85) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 28px;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-meta {
  color: var(--color-white);
}

.portfolio-meta h3 {
  color: var(--color-white);
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.portfolio-meta span {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}

/* Below the grid - fallback card style */
.portfolio-card-label {
  margin-top: 16px;
}

.portfolio-card-label h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.portfolio-card-label span {
  font-size: 0.8rem;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
}

/* ============================================================
   SKILLS / SERVICES SECTION
   ============================================================ */
#services {
  padding: var(--section-padding) 0;
  background: var(--color-dark);
  color: var(--color-white);
}

#services .section-number {
  color: var(--color-accent);
}

#services h2 {
  color: var(--color-white);
  max-width: 560px;
  margin-bottom: 24px;
}

.services-intro {
  color: rgba(255,255,255,0.6);
  max-width: 480px;
  margin-bottom: 64px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 20px;
  overflow: hidden;
}

.service-item {
  padding: 48px;
  background: var(--color-dark);
  transition: background var(--transition);
  position: relative;
}

.service-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-item:hover {
  background: var(--color-dark-2);
}

.service-item:hover::before {
  opacity: 1;
}

.service-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(200, 184, 154, 0.25);
  line-height: 1;
  margin-bottom: 20px;
}

.service-item h3 {
  color: var(--color-white);
  font-size: 1.35rem;
  margin-bottom: 16px;
}

.service-item p {
  color: rgba(255,255,255,0.55);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ============================================================
   CLIENTS SECTION
   ============================================================ */
#clients {
  padding: var(--section-padding) 0;
  background: var(--color-white);
  text-align: center;
}

#clients .section-number {
  text-align: center;
}

#clients h2 {
  margin-bottom: 60px;
}

.clients-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 48px 64px;
  margin-bottom: 72px;
}

.clients-logos img {
  height: 36px;
  width: auto;
  filter: grayscale(1) opacity(0.5);
  transition: filter var(--transition);
}

.clients-logos img:hover {
  filter: grayscale(0) opacity(1);
}

/* Testimonial */
.testimonial-block {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px;
  background: var(--color-bg);
  border-radius: 24px;
  position: relative;
}

.testimonial-block::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--color-accent);
  line-height: 0.6;
  position: absolute;
  top: 40px;
  left: 48px;
  opacity: 0.4;
}

.testimonial-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  line-height: 1.7;
  color: var(--color-dark);
  font-style: italic;
  margin-bottom: 28px;
  position: relative;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-author img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author-info strong {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-dark);
}

.testimonial-author-info span {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ============================================================
   CTA / CONTACT SECTION
   ============================================================ */
#contact-cta {
  padding: var(--section-padding) 0;
  background: var(--color-bg);
}

.cta-inner {
  background: var(--color-dark);
  border-radius: 28px;
  padding: 88px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-inner::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  opacity: 0.15;
}

.cta-inner::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  opacity: 0.1;
}

.cta-inner h2 {
  color: var(--color-white);
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 20px;
  position: relative;
}

.cta-inner p {
  color: rgba(255,255,255,0.6);
  max-width: 500px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}

.cta-email {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.5rem);
  color: var(--color-white);
  text-decoration: none;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 4px;
  margin-bottom: 48px;
  transition: color var(--transition), border-color var(--transition);
  position: relative;
  font-weight: 600;
  font-style: italic;
}

.cta-email:hover {
  color: var(--color-accent);
}

/* ============================================================
   FOOTER
   ============================================================ */
#colophon {
  background: var(--color-footer-bg);
  padding: 64px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 40px;
}

.footer-brand .logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  display: block;
}

.footer-brand p {
  color: var(--color-footer-text);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--color-footer-text);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}

.footer-social {
  display: flex;
  gap: 20px;
}

.footer-social a {
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  transition: color var(--transition);
}

.footer-social a:hover {
  color: var(--color-white);
}

/* ============================================================
   PAGE TEMPLATES
   ============================================================ */

/* About Page */
.page-hero {
  padding: 160px 0 80px;
  background: var(--color-dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(200,184,154,0.15) 0%, transparent 70%);
}

.page-hero h1 {
  color: var(--color-white);
  position: relative;
}

.page-hero p {
  color: rgba(255,255,255,0.6);
  max-width: 500px;
  margin: 20px auto 0;
  position: relative;
}

/* Works Page */
.works-filter {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition);
  border: 1.5px solid var(--color-border);
  background: transparent;
  color: var(--color-text);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.works-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.work-card {
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-white);
  transition: transform var(--transition), box-shadow var(--transition);
}

.work-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.1);
}

.work-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.work-card:hover img {
  transform: scale(1.04);
}

.work-card-body {
  padding: 24px;
}

.work-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.work-card-body span {
  font-size: 0.8rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  padding: 80px 0;
  align-items: start;
}

.contact-form {
  background: var(--color-white);
  padding: 48px;
  border-radius: 20px;
}

.contact-form h3 {
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--color-text-light);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--color-bg);
  color: var(--color-dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-dark);
  box-shadow: 0 0 0 3px rgba(26,26,26,0.06);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  border: none;
  font-family: var(--font-body);
}

.form-submit:hover {
  background: var(--color-dark-2);
  transform: translateY(-2px);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
    --container-padding: 28px;
  }

  #hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 120px;
  }

  .hero-image-wrap {
    height: 50vh;
    min-height: 320px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .portfolio-item:nth-child(1),
  .portfolio-item:nth-child(2),
  .portfolio-item:nth-child(3),
  .portfolio-item:nth-child(4),
  .portfolio-item:nth-child(5) {
    grid-column: span 6;
  }

  .cta-inner {
    padding: 56px 36px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 64px;
    --container-padding: 20px;
  }

  .main-nav {
    display: none;
    flex-direction: column;
    gap: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    justify-content: center;
    align-items: center;
    z-index: 999;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    font-size: 2rem;
    font-family: var(--font-display);
    padding: 16px;
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-item:nth-child(n) {
    grid-column: span 12;
  }

  .works-full-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .works-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 24px 16px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.4rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .about-image-badge { right: 0; }
  .about-stats { grid-template-columns: 1fr; }
  .cta-inner { padding: 40px 24px; border-radius: 16px; }
}

/* ============================================================
   ABOUT PAGE — FULL LAYOUT
   ============================================================ */

/* ── Hero Title ─────────────────────────────────────────── */
.about-title-section {
  padding: 140px 0 48px;
  background: var(--color-white);
}

.about-hero-title {
  font-size: clamp(3.2rem, 8vw, 7rem);
  line-height: 1.05;
  font-weight: 700;
  color: var(--color-dark);
  display: block;
}

.about-title-line1 {
  display: block;
  font-style: normal;
}

.about-title-line2 {
  display: block;
  font-style: italic;
  font-weight: 400;
  color: var(--color-dark);
}

/* ── Full-width Portrait ────────────────────────────────── */
.about-portrait-section {
  background: var(--color-white);
  padding-bottom: 0;
}

.about-portrait-img {
  width: 100%;
  max-height: 620px;
  object-fit: cover;
  object-position: top center;
  display: block;
  border-radius: 0;
}

.about-portrait-placeholder {
  width: 100%;
  height: 420px;
  background: var(--color-accent-2);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.about-portrait-placeholder p {
  color: var(--color-text-light);
  font-size: 0.85rem;
  text-align: center;
  padding: 24px;
}

/* ── Hello Intro ────────────────────────────────────────── */
.about-intro-section {
  padding: 72px 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 48px;
  align-items: start;
}

.about-hello-label {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  text-transform: uppercase;
}

.about-intro-bio {
  font-size: 0.97rem;
  color: var(--color-text-light);
  line-height: 1.85;
  margin-bottom: 28px;
}

.about-resume-link {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark);
  border-bottom: 1.5px solid var(--color-dark);
  padding-bottom: 2px;
  letter-spacing: 0.02em;
  transition: color var(--transition), border-color var(--transition);
}

.about-resume-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ── Numbered Sections (01 / 02 / 03) ──────────────────── */
.about-numbered-section {
  padding: 80px 0;
  background: var(--color-bg);
}

.about-numbered-section + .about-numbered-section {
  border-top: 1px solid var(--color-border);
}

.about-section-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 32px;
  align-items: start;
}

.about-section-num {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
  padding-top: 6px;
}

.about-section-heading {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 36px;
  font-family: var(--font-display);
}

/* ── Timeline ───────────────────────────────────────────── */
.about-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--color-border);
}

.timeline-item:first-child {
  border-top: 1px solid var(--color-border);
}

.timeline-item-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 8px;
}

.timeline-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.3;
}

.timeline-years {
  font-size: 0.78rem;
  color: var(--color-text-light);
  white-space: nowrap;
  font-weight: 500;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ── Achievements ───────────────────────────────────────── */
.achievements-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 36px;
}

.achievements-header .about-section-heading {
  margin-bottom: 0;
}

.about-text-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-dark);
  border-bottom: 1.5px solid var(--color-dark);
  padding-bottom: 1px;
  letter-spacing: 0.04em;
  transition: color var(--transition), border-color var(--transition);
}

.about-text-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.achievements-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 60px;
}

.achievement-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.achievement-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1;
}

.achievement-label {
  font-size: 0.85rem;
  color: var(--color-text-light);
  font-weight: 400;
}

/* ── Skills & Tools ─────────────────────────────────────── */
.about-skills-section {
  background: var(--color-bg);
}

.skills-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 40px;
  margin-bottom: 40px;
}

.skills-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skills-list li {
  font-size: 0.9rem;
  color: var(--color-text);
  padding-left: 18px;
  position: relative;
  line-height: 1.5;
}

.skills-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  font-size: 0.4rem;
  top: 6px;
  color: var(--color-accent);
}

.tools-icons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 8px;
}

.tool-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}

.tool-icon:hover {
  transform: translateY(-3px);
}

.tool-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.tool-icon-default {
  color: white;
  font-weight: 700;
  font-size: 0.78rem;
  font-family: var(--font-body);
  letter-spacing: -0.02em;
}

.tools-hint {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* ── About CTA Block ────────────────────────────────────── */
.about-cta-section {
  padding: 80px 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
}

.about-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}

.about-cta-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.1;
}

.about-cta-heading span {
  display: block;
}

.about-cta-sub {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-cta-email {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 2px;
  transition: color var(--transition);
}

.about-cta-email:hover {
  color: var(--color-accent);
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .about-title-section { padding: 120px 0 32px; }

  .about-hero-title { font-size: clamp(2.6rem, 10vw, 4rem); }

  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .about-section-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .about-section-num {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent);
  }

  .achievements-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px 24px;
  }

  .skills-columns {
    grid-template-columns: 1fr;
  }

  .about-cta-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .timeline-item-header {
    flex-direction: column;
    gap: 4px;
  }

  .achievements-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .achievements-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}